What is the meaning of Hyen?

A hyena.

to hie (travel at great speed or with great haste)

to do with haste or speedily; to do when needed

to do with care or fervour; to make a earnest attempt

to make fast; to hurry or expedite someone (including oneself)

to disappear; to pass away

alternative form of hyne (“household”)

alternative form of henne (“hence”)

alternative form of heien (“to lift up”)

Source: wiktionary.org